Element block pseudo-element :after generated with margin 0px cursor default float none transition width 160px border 0px rgba(0,0,0,1) solid line-height 1 font-size 16px font-weight normal padding 20px position static z-index auto background box-shadow 1px 1px 1px rgba(0,0,0,0.3) text-shadow 1px 1px 1px rgba(0,0,0,0.2) overflow hidden box-sizing content-box height auto display block border-radius transform